The Lenovo ThinkPad T450S is a full featured 14-inch business Ultrabook. Marrying form and function, the T450S packs the 5th Generation Intel Core processor, a high resolution display, up to 17 hours of battery life and complete connectivity options into a thin and light build.

8GB 1600MHz PC3-12800 DDR3L SDRAM, expandable to 20GB.There are 4GB soldered to the system board and one 204-pin SO-DIMM slot that contains a removable 4GB module. Memory is non-parity, dual-channel capable.